View Full Version : alert popup?

03-20-2003, 01:37 AM
I read of an alert, but my question is that I query a db to find out if a value exists or not, if it does then do nothing. If it doesn't I want an alert or popup thing to warn the user that there are no values stored in the db for some value. Does that make sense? Can I do it?


03-20-2003, 01:52 AM
Yes in a manner of speaking. You can use PHP to write out the necessary javascript for the alert box.

Once your query or whatever is done and you have a variable set up just for that value then:

$variable = //value from database

echo "<script language=\"Javascript\">";
echo "alert('It was there')";
echo "</script>";

03-20-2003, 02:00 AM
thanks, worked beautifully.....


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